// "If registers D and E contain 38H and FFH respectively,
// the instruction: INX D will cause register D to contain 39H and register E to contain OOH."
private int INX(IWordOperandStrategy rp)
{
var i = rp.Read(this);
i++;
rp.Write(this, i);
return(5);
}
private int LXI(IWordOperandStrategy rp, byte lo, byte hi)
{
rp.Write(this, (hi << 8) | lo);
return(10);
}